Name: TPS77428DGKG4
Brand: Texas Instruments
SKU: TPS77428DGKG4
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Package / Case	MSOP
Surface Mount	YES
Number of Pins	8
JESD-609 Code	e4
Pbfree Code	yes
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Subcategory	Other Regulators
Technology	PMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.65mm
Pin Count	8
Number of Outputs	1
Output Type	Fixed
Max Output Current	250mA
Polarity	Positive
Power Dissipation-Max	412mW
Current - Output	250mA
Quiescent Current	90μA
Accuracy	2 %
Max Output Voltage	2.8V
Voltage - Output	2.8V
Output Voltage 1	2.8V
Min Input Voltage	2.7V
Current - Input Bias	92μA
Max Input Voltage	10V
Dropout Voltage	270mV
Dropout Voltage1-Nom	0.27V
Min Output Voltage	2.8V
Voltage Tolerance-Max	2%
Length	3mm
Width	3mm
Radiation Hardening	No
RoHS Status	RoHS Compliant
Lead Free	Contains Lead

TPS77428DGKG4 Product Details

The TPS77428DGKG4 is a Low-dropout regulator with integrated power-on reset and power good (PG) functions respectively.

Open Drain Power-On Reset With 220-ms Delay (TPS773xx)
Open Drain Power-Good (PG) Status Output (TPS774xx)
250-mA Low-Dropout Voltage Regulator
Available in 1.5-V, 1.6-V (TPS77316 Only), 1.8-V, 2.7-V, 2.8-V, 3.3-V, 5.0-V Fixed Output and Adjustable Versions
Dropout Voltage Typically 200 mV at 250 mA (TPS77333, TPS77433)
Ultralow 92-μA Quiescent Current (Typ)
8-Pin MSOP (DGK) Package
Low Noise (55 μVrms) Without an External Filter (Bypass) Capacitor (TPS77318, TPS77418)
2% Tolerance Over Specified Conditions For Fixed-Output Versions
Fast Transient Response
Thermal Shutdown Protection
See the TPS779xx Family of Devices for Active High Enable

TPS77428DGKG4

Technical Specifications